Cadmium coordination compounds with flexible ligand 1,3-bis(1,2,4-triazol-1-yl)propane: Synthesis, structure and luminescent properties

Ksenia S. Smirnova, Elizaveta V. Lider, Taisiya S. Sukhikh, Alexey S. Berezin, Andrei S. Potapov

Результат исследования: Научные публикации в периодических изданияхстатья

Выдержка

Six new cadmium coordination compounds with flexible 1,3-bis(1,2,4-triazol-1-yl)propane (btrp) ligand, [Cd(btrp)(H2O)2(NO3)2]n (1), [Cd(btrp)2(NO3)2]·H2O (2), [Cd(btrp)Hal2] (3–5) (Hal = Cl, Br, I) and [Cd2(btrp)2(DMF)22-Br)2Br2] (6) were synthesized. The crystal structures of the complexes 1 and 6 were determined. 1 has 1D polymeric structure while 6 is binuclear. The latter reveals rare gauche–gauche conformation of btrp ligand. Luminescent properties of 1–6 in the solid state were studied in comparison with free btrp. The emission of the compounds corresponds to intraligand transitions, while the bands exhibit complicated shape that can be described by two Gauss functions.

Язык оригиналаанглийский
Номер статьи114286
ЖурналPolyhedron
Том177
DOI
СостояниеОпубликовано - 1 фев 2020

Отпечаток

Propane
Cadmium
propane
cadmium
Ligands
Gauss equation
ligands
synthesis
Conformations
Crystal structure
solid state
crystal structure

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title = "Cadmium coordination compounds with flexible ligand 1,3-bis(1,2,4-triazol-1-yl)propane: Synthesis, structure and luminescent properties",
abstract = "Six new cadmium coordination compounds with flexible 1,3-bis(1,2,4-triazol-1-yl)propane (btrp) ligand, [Cd(btrp)(H2O)2(NO3)2]n (1), [Cd(btrp)2(NO3)2]·H2O (2), [Cd(btrp)Hal2] (3–5) (Hal = Cl, Br, I) and [Cd2(btrp)2(DMF)2(μ2-Br)2Br2] (6) were synthesized. The crystal structures of the complexes 1 and 6 were determined. 1 has 1D polymeric structure while 6 is binuclear. The latter reveals rare gauche–gauche conformation of btrp ligand. Luminescent properties of 1–6 in the solid state were studied in comparison with free btrp. The emission of the compounds corresponds to intraligand transitions, while the bands exhibit complicated shape that can be described by two Gauss functions.",
keywords = "1,3-Bis(1,2,4-triazol-1-yl)propane, Binuclear compound, Cadmium complexes, Coordination polymer, Multidentate N-donor ligand, Photoluminescence",
author = "Smirnova, {Ksenia S.} and Lider, {Elizaveta V.} and Sukhikh, {Taisiya S.} and Berezin, {Alexey S.} and Potapov, {Andrei S.}",
year = "2020",
month = "2",
day = "1",
doi = "10.1016/j.poly.2019.114286",
language = "English",
volume = "177",
journal = "Polyhedron",
issn = "0277-5387",
publisher = "Elsevier",

}

Cadmium coordination compounds with flexible ligand 1,3-bis(1,2,4-triazol-1-yl)propane : Synthesis, structure and luminescent properties. / Smirnova, Ksenia S.; Lider, Elizaveta V.; Sukhikh, Taisiya S.; Berezin, Alexey S.; Potapov, Andrei S.

В: Polyhedron, Том 177, 114286, 01.02.2020.

Результат исследования: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - Cadmium coordination compounds with flexible ligand 1,3-bis(1,2,4-triazol-1-yl)propane

T2 - Synthesis, structure and luminescent properties

AU - Smirnova, Ksenia S.

AU - Lider, Elizaveta V.

AU - Sukhikh, Taisiya S.

AU - Berezin, Alexey S.

AU - Potapov, Andrei S.

PY - 2020/2/1

Y1 - 2020/2/1

N2 - Six new cadmium coordination compounds with flexible 1,3-bis(1,2,4-triazol-1-yl)propane (btrp) ligand, [Cd(btrp)(H2O)2(NO3)2]n (1), [Cd(btrp)2(NO3)2]·H2O (2), [Cd(btrp)Hal2] (3–5) (Hal = Cl, Br, I) and [Cd2(btrp)2(DMF)2(μ2-Br)2Br2] (6) were synthesized. The crystal structures of the complexes 1 and 6 were determined. 1 has 1D polymeric structure while 6 is binuclear. The latter reveals rare gauche–gauche conformation of btrp ligand. Luminescent properties of 1–6 in the solid state were studied in comparison with free btrp. The emission of the compounds corresponds to intraligand transitions, while the bands exhibit complicated shape that can be described by two Gauss functions.

AB - Six new cadmium coordination compounds with flexible 1,3-bis(1,2,4-triazol-1-yl)propane (btrp) ligand, [Cd(btrp)(H2O)2(NO3)2]n (1), [Cd(btrp)2(NO3)2]·H2O (2), [Cd(btrp)Hal2] (3–5) (Hal = Cl, Br, I) and [Cd2(btrp)2(DMF)2(μ2-Br)2Br2] (6) were synthesized. The crystal structures of the complexes 1 and 6 were determined. 1 has 1D polymeric structure while 6 is binuclear. The latter reveals rare gauche–gauche conformation of btrp ligand. Luminescent properties of 1–6 in the solid state were studied in comparison with free btrp. The emission of the compounds corresponds to intraligand transitions, while the bands exhibit complicated shape that can be described by two Gauss functions.

KW - 1,3-Bis(1,2,4-triazol-1-yl)propane

KW - Binuclear compound

KW - Cadmium complexes

KW - Coordination polymer

KW - Multidentate N-donor ligand

KW - Photoluminescence

UR - http://www.scopus.com/inward/record.url?scp=85076928970&partnerID=8YFLogxK

U2 - 10.1016/j.poly.2019.114286

DO - 10.1016/j.poly.2019.114286

M3 - Article

AN - SCOPUS:85076928970

VL - 177

JO - Polyhedron

JF - Polyhedron

SN - 0277-5387

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ER -